TekRADIUS LT comes with its own SQLite database, no additional database is needed. It runs as a Windows Service and comes with a Win32 management interface.

You can log session details into a log file and limit simultaneous sessions. You can select IP address to be listened and RADIUS Authentication and Accounting ports. You can optionally run it in Authorization only mode and you can turn off Accounting if you wish.

You can authenticate and authorize PPTP / L2TP connections using TekRADIUS LT. You can specify how much time user account will be valid after the first logon (Time-Limit) and you can specify allowed logon days and hours (Login-Time).

TekRADIUS LT allows you tou use an external executable's return code as a check item. You can use TekRADIUS built-in DHCP server to assign your wired or wireless devices on your network.

Version 5.3.2: Option to send Change of Authorization Request after editing reply attributes in user or group profiles and option to send Disconnect Request after deleting a user or group profile in SP Edition. Option to disable DHCP lease history. IPv6 client support in SP edition.

Version 5.2.0: Generic OTP generation and delivery

Version 5.1.3: Improved memory usage
TLS 1.1 and TLS 1.2 support for PEAP, EAP-TLS and EAP-TTLS authentication methods.
New inner authentication method EAP-MD5 and EAP-MS-CHAP-v2 for EAP-TTLS.
New cipher suites TLS_RSA_WITH_AES_128_CBC_SHA256 and TLS_RSA_WITH_AES_256_CBC_SHA256.